MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following expressions for degree of reaction (Rd) of a reaction turbine stage is correct? |
| A. | R<sub>d</sub>= ( frac{Heat , drop , in , moving , blades}{Heat , drop , in , the , stage} ) |
| B. | R<sub>d</sub>= ( frac{Heat , drop , in , the , stage}{Heat , drop , in , moving , blades} ) |
| C. | R<sub>d</sub>= ( frac{Heat , drop , in , fixed , blades}{Heat , drop , in , the , stage} ) |
| D. | R<sub>d</sub>= ( frac{Heat , drop , in , the , stage}{Heat , drop , in , fixed , blades} ) |
| Answer» B. R<sub>d</sub>= ( frac{Heat , drop , in , the , stage}{Heat , drop , in , moving , blades} ) | |